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Copyright Information
Copyright © 2021 by Icarsoft Technology Inc. (also called iCarsoft for short). All rights
reserved. No part of this publication may be reproduced, stored in a retrieval system,
or transmitted in any form or by any means, electronic, mechanical, photocopying
and recording or otherwise, without the prior written permission.
Statement: iCarsoft owns the complete intellectual property rights for the software
used by this product. For any reverse engineering or cracking actions against the
software, iCarsoft will block the use of this product and reserve the right to pursue
their legal liabilities.
Disclaimer of Warranties and Limitation of Liabilities
All information, illustrations, and specifications in this manual are based on the latest
information available at the time of publication.
The right is reserved to make changes at any time without notice. We shall not be
liable for any direct, special, incidental, indirect damages or any economic
consequential damages (including the loss of profits) due to the use of the document.
Important Safety Precautions
To avoid personal injury, property damage, or accidental damage to the product, read
all of the information in this section before using the tool.
DANGER
• When an engine is operating, keep the service area well-ventilated or attach a
building exhaust removal system to the engine exhaust system. Engines produce
various poisonous compounds (hydrocarbon, carbon monoxide, nitrogen oxides,
etc.) that cause slower reaction time and result in death or serious personal injury.
• Please use the included battery and power adaptor. Risk of explosion if the battery
is replaced with an incorrect type.
• DO NOT attempt to operate the tool while driving the vehicle. Have second
personal operate the tool. Any distraction may cause an accident.
WARNING
Always perform automotive testing in a safe environment.
Do not connect or disconnect any test equipment while the engine is running.
Before starting the engine, put the gear lever in the Neutral position (for manual
transmission) or in the Park (for automatic transmission) position to avoid injury.
NEVER smoke or allow a spark or flame in vicinity of battery or engine. Do not
CR Legend User Manual
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Summary of Contents for iCarsoft CR Legend

  • Page 1 Statement: iCarsoft owns the complete intellectual property rights for the software used by this product. For any reverse engineering or cracking actions against the software, iCarsoft will block the use of this product and reserve the right to pursue their legal liabilities.
  • Page 2 CR Legend User Manual operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or heavy dust. Keep a fire extinguisher suitable for gasoline/chemical/electrical fires nearby. Wear an ANSI-approved eye shield when testing or repairing vehicles.
  • Page 3: Table Of Contents

    CR Legend User Manual Table of Contents 1 Introduction ....................1 1.1 Package List ..................1 1.2 Components & Controls..............2 1.3 Technical Parameters..............2 2 Initial Use....................3 2.1 Charging & Turning On ..............3 2.2 Printer Setting ................3 2.3 Basic Operations................
  • Page 4: Introduction

    CR Legend User Manual 1 Introduction 1.1 Package List The following accessories are for reference only. Please consult from the local agency or check the package list supplied with this tool together. Item Descriptions CR Legend Indicate the test result.
  • Page 5: Components & Controls

    CR Legend User Manual 1.2 Components & Controls POWER key - Press it to turn the tool on/off. LCD screen – Indicates the test results. Printer – Prints the diagnostic reports or screenshots. USB Type A port – Connects the Videoscope or USB storage device.
  • Page 6: Initial Use

    CR Legend User Manual Memory: 4GB Storage: 64GB Screen: 5.99 inch capacitive touch screen with a resolution of 1440 x 720 pixels Camera: Rear-facing 8.0MP camera Wi-Fi: 2.4GHz/5GHz dual band Connectivity: DB15 Diagnostic connector USB Type A port x 1 + USB Type C port...
  • Page 7 CR Legend User Manual 2. Place the unpacked thermal paper into the compartment with its starting end approaching to the paper outlet. Reversing paper direction will result in that no results will be printed out. 3. Pull out some printing paper and introduce it along...
  • Page 8: Basic Operations

    CR Legend User Manual 2.3 Basic Operations Single-tap: To select an item or launch a program. Double-tap: To zoom in so that the text on a webpage appears in a column that fits your device’s screen. Long press: Tap and hold on the desired vehicle software to delete Slide: To jump to different pages.
  • Page 9: Register & Download Diagnostic Software

    CR Legend User Manual 2.6 Register & Download Diagnostic Software Tap Login on the upper right corner of the Job menu, the following login popup will appear on the screen. A. If you are a new user, tap New Registration and follow the on-screen instructions to finish the registration.
  • Page 10: Job Menu

    CR Legend User Manual 2.7 Job Menu The following modules are included. Battery: Perform the battery detection and battery matching. See Chapter 4. TPMS: Configure the tool as a professional Tire Pressure Monitoring System (TPMS) service tool. It provides the ability to perform all kinds of various TPMS functions.
  • Page 11: Vehicle Diagnosis

    CR Legend User Manual 3 Vehicle Diagnosis 3.1 Preparation The vehicle ignition is turned on. The vehicle battery voltage range is 11-14 volts. The throttle is in the closed position. Find DLC location. The DLC (Data Link Connector) is usually located 12 inches from the center of the instrument panel, under or around the driver’s side for most vehicles.
  • Page 12: Start Diagnostics

    CR Legend User Manual 3.3 Start Diagnostics Tap a corresponding diagnostic software logo, and then follow the on-screen instruction to access the diagnostic software. Take Demo (Version 15.32) as an example to demonstrate how to diagnose a vehicle. 1). Select diagnostic software version: Tap the DEMO to go to Step 2.
  • Page 13 CR Legend User Manual Report: Save the current data in text format. Help: View the DTC help information. Compare Results: Tap to select the pre-repair report to compare. By comparison of the pre- and post- repair reports, you can easily identify which DTCs are cleared and which remain unfixed.
  • Page 14 CR Legend User Manual Explanation of terms: Freeze Frame: A snapshot of critical parameter values at the time the DTC is set. Help: View the help information. Code Search: Search for more information about the current DTC online. Report: Save the current data in text format. All reports are saved in Reports ->...
  • Page 15 CR Legend User Manual procedure, ALWAYS have a second person help you. Trying to drive and operate the diagnostic tool at the same time is dangerous, and could cause a serious traffic accident. Tap Read Data Stream and select the desired data stream items to enter the data stream reading page, which is the Value default mode displaying the parameters in texts and shows in list format.
  • Page 16: Feedback

    CR Legend User Manual Graph: View the parameters in waveform graphs of all data stream items. When in graph mode, the following operations are supported: Combine / : Combine different data stream items for data comparison. Value: View the parameters in text format.
  • Page 17: Battery

    CR Legend User Manual indicating the process status of the diagnostic feedback. C. Offline list Tap it to enter the diagnostic feedback offline list page. Once the tool gets a stable network signal, it will be uploaded to the remote server automatically.
  • Page 18 CR Legend User Manual connecting the cable connector to the circular connector, rotate it 180° and try again. 2. Tap Battery -> Out-of-car inspection on the tool, the following screen will appear: 3. Tap to scan the barcode on the battery or manually input the code printed on the battery if necessary.

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